8013139245222 has 16 divisors (see below), whose sum is σ = 16052422508400. Its totient is φ = 2666689078752.

The previous prime is 8013139245193. The next prime is 8013139245227. The reversal of 8013139245222 is 2225429313108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8013139245227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089330097 + ... + 1089337452.

It is an arithmetic number, because the mean of its divisors is an integer number (1003276406775).

Almost surely, 2^{8013139245222} is an apocalyptic number.

8013139245222 is an abundant number, since it is smaller than the sum of its proper divisors (8039283263178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8013139245222 is a wasteful number, since it uses less digits than its factorization.

8013139245222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178668167.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 8013139245222 in words is "eight trillion, thirteen billion, one hundred thirty-nine million, two hundred forty-five thousand, two hundred twenty-two".